   [^MetricRegistry registry ^String name]
   (.histogram registry name))
 
-
-
 (defn meter
   "## Meters
 

  "Wraps the given function such that each invocation is timed by the given timer."
  [^Timer t f]
  (fn [& args] (time! t #(apply f args))))



(defn start-timing
  "Operations occasionally cross thread boundaries, and even more frequently

            (getRatio [] (RatioGauge$Ratio/of (n-fn) (d-fn))))]
    (register registry name r)))

(defn derive-gauge
  "### Derived Gauge

